车用耐高温三元乙丙橡胶密封胶垫的研制

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车用耐高温三元乙丙橡胶密封胶垫的研制
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【英文篇名】 Study of resistance to high temperature EPDM Seal tape used for cars
0 _9 ]0 e1 A$ g; v) ~# Y/ d% ?3 j$ Z- e2 z【作者中文名】 宋洁; 陈梅红; 段芳勇; 胡世军;
3 m5 ]8 I4 h( f% b【作者英文名】 SONG Jie; CHEN Mei-hong; DUAN Fang-yong; HU Shi-jun（The Materials and Metallugry College; Guizhou Universi y; Guiyang; 550003）;
2 f* \: i" X4 u% a& k0 V. X8 Z【作者单位】 贵州大学材料与冶金学院;
【文献出处】 贵州化工, Guizhou Chemical Industry, 编辑部邮箱 2011年 01期  
期刊荣誉：ASPT来源刊  CJFD收录刊
7 u: I6 ?: v4 K0 t+ }/ s2 E, Z【关键词】 三元乙丙橡胶; 耐高温; 压缩永久变形; 汽车水箱; 密封胶垫;
【英文关键词】 ethylene-propylene-diene terpolymer（EPDM）; resistance to high temperature; compression set; water box for car; seal tape;
【摘要】 介绍了采用三元乙丙橡胶为主要原料,制备汽车水箱用耐高温密封胶垫。结果表明,当EPDM 100(质量份);硫化剂2～4;补强剂20～50;软化剂0～10;防老剂2～4;其它助剂10～12时,该混炼胶具有优异的耐热、耐水蒸气和压缩永久变形,可满足汽车水箱、暖风机等部件的使用要求。
1 a5 ?, T% t# E【英文摘要】 In this paper,the resistant to high temperature compounded rubber stock made from ethylene-propylene-diene terpolymer(EPDM) were studied and it can be used for seal tape of car s water box.The experimental results showed that by mixing EPDM 100(mass ratio),curing agent 2-4,reinforcing filler 20-50,extender oil 0-10,antioxidant 2-4 and other additive agent 10-12,the compounded rubber stocks has excellent resistance to high temperature,steam and compression set.The EPDM compounded rubber stock has been suitab...

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